US7952511B1
(en)
|
1999-04-07 |
2011-05-31 |
Geer James L |
Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
|
US7248841B2
(en)
*
|
2000-06-13 |
2007-07-24 |
Agee Brian G |
Method and apparatus for optimization of wireless multipoint electromagnetic communication networks
|
US9130810B2
(en)
|
2000-09-13 |
2015-09-08 |
Qualcomm Incorporated |
OFDM communications methods and apparatus
|
US7295509B2
(en)
|
2000-09-13 |
2007-11-13 |
Qualcomm, Incorporated |
Signaling method in an OFDM multiple access system
|
KR100795824B1
(en)
*
|
2001-12-08 |
2008-01-17 |
주식회사 세스텍 |
Signal Processing Method and Apparatus for Antenna Array System Providing a Diversity Gain
|
US7103325B1
(en)
*
|
2002-04-05 |
2006-09-05 |
Nortel Networks Limited |
Adaptive modulation and coding
|
US7602760B2
(en)
*
|
2002-05-13 |
2009-10-13 |
Interdigital Technology Corporation |
Resource allocation to users in slotted code division multiple access systems using beams
|
US7613248B2
(en)
*
|
2002-06-24 |
2009-11-03 |
Qualcomm Incorporated |
Signal processing with channel eigenmode decomposition and channel inversion for MIMO systems
|
US20040004951A1
(en)
*
|
2002-07-05 |
2004-01-08 |
Interdigital Technology Corporation |
Method for performing wireless switching
|
EP1540830B9
(en)
*
|
2002-07-30 |
2009-09-16 |
IPR Licensing Inc. |
System and method for multiple-input multiple-output (mimo) radio communication
|
US20040081131A1
(en)
|
2002-10-25 |
2004-04-29 |
Walton Jay Rod |
OFDM communication system with multiple OFDM symbol sizes
|
US8320301B2
(en)
|
2002-10-25 |
2012-11-27 |
Qualcomm Incorporated |
MIMO WLAN system
|
US7002900B2
(en)
|
2002-10-25 |
2006-02-21 |
Qualcomm Incorporated |
Transmit diversity processing for a multi-antenna communication system
|
US7986742B2
(en)
|
2002-10-25 |
2011-07-26 |
Qualcomm Incorporated |
Pilots for MIMO communication system
|
US8134976B2
(en)
|
2002-10-25 |
2012-03-13 |
Qualcomm Incorporated |
Channel calibration for a time division duplexed communication system
|
US8169944B2
(en)
|
2002-10-25 |
2012-05-01 |
Qualcomm Incorporated |
Random access for wireless multiple-access communication systems
|
US8208364B2
(en)
*
|
2002-10-25 |
2012-06-26 |
Qualcomm Incorporated |
MIMO system with multiple spatial multiplexing modes
|
WO2004042983A2
(en)
|
2002-11-04 |
2004-05-21 |
Vivato, Inc. |
Forced beam switching in wireless communication systems having smart antennas
|
AU2003285138A1
(en)
|
2002-11-04 |
2004-06-07 |
Vivato Inc |
Directed wireless communication
|
US7505788B1
(en)
*
|
2002-12-09 |
2009-03-17 |
Marvell International, Ltd. |
Spatial multiplexing with antenna and constellation selection for correlated MIMO fading channels
|
US7792547B1
(en)
*
|
2003-02-05 |
2010-09-07 |
Nortel Networks Limited |
Downlink and uplink array and beamforming arrangement for wireless communication networks
|
JP4514463B2
(en)
*
|
2003-02-12 |
2010-07-28 |
パナソニック株式会社 |
Transmitting apparatus and wireless communication method
|
US8452294B2
(en)
*
|
2003-04-23 |
2013-05-28 |
Qualcomm Incorporated |
In-band ate indicator methods and apparatus
|
KR101188396B1
(en)
*
|
2003-04-23 |
2012-10-08 |
콸콤 인코포레이티드 |
Methods and apparatus of enhancing performance in wireless communication systems
|
US9049722B2
(en)
|
2004-04-23 |
2015-06-02 |
Qualcomm Incorporated |
Methods and apparatus of enhancing performance in wireless communication systems
|
US7302238B2
(en)
*
|
2003-04-25 |
2007-11-27 |
Samsung Electronics Co., Ltd. |
Transmit diversity system, method and computer program product
|
US7310537B2
(en)
*
|
2003-04-25 |
2007-12-18 |
Nokia Corporation |
Communication on multiple beams between stations
|
JP3799030B2
(en)
*
|
2003-05-09 |
2006-07-19 |
松下電器産業株式会社 |
CDMA transmitter and CDMA transmission method
|
WO2005034406A2
(en)
*
|
2003-09-25 |
2005-04-14 |
Interdigital Technology Corporation |
Method and system for enhancing reception of wireless communication signals
|
US7054664B2
(en)
*
|
2003-10-30 |
2006-05-30 |
Lucent Technologies Inc. |
Method and apparatus for providing user specific downlink beamforming in a fixed beam network
|
US7616698B2
(en)
|
2003-11-04 |
2009-11-10 |
Atheros Communications, Inc. |
Multiple-input multiple output system and method
|
US9473269B2
(en)
|
2003-12-01 |
2016-10-18 |
Qualcomm Incorporated |
Method and apparatus for providing an efficient control channel structure in a wireless communication system
|
US7242955B2
(en)
*
|
2003-12-18 |
2007-07-10 |
Motorola, Inc. |
Method and apparatus for optimal multiple beam transmit weightings for beam to beam handoff in a switched beam system
|
US7263335B2
(en)
*
|
2004-07-19 |
2007-08-28 |
Purewave Networks, Inc. |
Multi-connection, non-simultaneous frequency diversity in radio communication systems
|
US9137822B2
(en)
|
2004-07-21 |
2015-09-15 |
Qualcomm Incorporated |
Efficient signaling over access channel
|
US9148256B2
(en)
|
2004-07-21 |
2015-09-29 |
Qualcomm Incorporated |
Performance based rank prediction for MIMO design
|
WO2006017850A2
(en)
*
|
2004-08-12 |
2006-02-16 |
Interdigital Technology Corporation |
Method and apparatus for reducing antenna correlation
|
KR101023366B1
(en)
*
|
2004-10-27 |
2011-03-18 |
삼성전자주식회사 |
Method and apparatus for transmitting/receiving a signal in a multiple input multiple output wireless communication system using beam forming scheme
|
US7428268B2
(en)
*
|
2004-12-07 |
2008-09-23 |
Adaptix, Inc. |
Cooperative MIMO in multicell wireless networks
|
US8396153B1
(en)
|
2004-12-07 |
2013-03-12 |
Adaptix, Inc. |
Cooperative MIMO in multicell wireless networks
|
US7551902B2
(en)
*
|
2004-12-28 |
2009-06-23 |
Nokia Corporation |
Method and apparatus to increase the diversity order for a multi-carrier FDM system
|
US9246560B2
(en)
|
2005-03-10 |
2016-01-26 |
Qualcomm Incorporated |
Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
|
US9154211B2
(en)
|
2005-03-11 |
2015-10-06 |
Qualcomm Incorporated |
Systems and methods for beamforming feedback in multi antenna communication systems
|
US8446892B2
(en)
|
2005-03-16 |
2013-05-21 |
Qualcomm Incorporated |
Channel structures for a quasi-orthogonal multiple-access communication system
|
US9461859B2
(en)
|
2005-03-17 |
2016-10-04 |
Qualcomm Incorporated |
Pilot signal transmission for an orthogonal frequency division wireless communication system
|
US9143305B2
(en)
|
2005-03-17 |
2015-09-22 |
Qualcomm Incorporated |
Pilot signal transmission for an orthogonal frequency division wireless communication system
|
US9520972B2
(en)
|
2005-03-17 |
2016-12-13 |
Qualcomm Incorporated |
Pilot signal transmission for an orthogonal frequency division wireless communication system
|
US7565113B2
(en)
*
|
2005-03-29 |
2009-07-21 |
Sony Corporation |
Method and apparatus to resist fading in mimo and simo wireless systems
|
US9184870B2
(en)
|
2005-04-01 |
2015-11-10 |
Qualcomm Incorporated |
Systems and methods for control channel signaling
|
US9036538B2
(en)
|
2005-04-19 |
2015-05-19 |
Qualcomm Incorporated |
Frequency hopping design for single carrier FDMA systems
|
US9408220B2
(en)
|
2005-04-19 |
2016-08-02 |
Qualcomm Incorporated |
Channel quality reporting for adaptive sectorization
|
US7466749B2
(en)
*
|
2005-05-12 |
2008-12-16 |
Qualcomm Incorporated |
Rate selection with margin sharing
|
US8879511B2
(en)
|
2005-10-27 |
2014-11-04 |
Qualcomm Incorporated |
Assignment acknowledgement for a wireless communication system
|
US8611284B2
(en)
|
2005-05-31 |
2013-12-17 |
Qualcomm Incorporated |
Use of supplemental assignments to decrement resources
|
US8565194B2
(en)
|
2005-10-27 |
2013-10-22 |
Qualcomm Incorporated |
Puncturing signaling channel for a wireless communication system
|
US8462859B2
(en)
|
2005-06-01 |
2013-06-11 |
Qualcomm Incorporated |
Sphere decoding apparatus
|
US7603141B2
(en)
*
|
2005-06-02 |
2009-10-13 |
Qualcomm, Inc. |
Multi-antenna station with distributed antennas
|
US8599945B2
(en)
|
2005-06-16 |
2013-12-03 |
Qualcomm Incorporated |
Robust rank prediction for a MIMO system
|
US9179319B2
(en)
|
2005-06-16 |
2015-11-03 |
Qualcomm Incorporated |
Adaptive sectorization in cellular systems
|
US8885628B2
(en)
|
2005-08-08 |
2014-11-11 |
Qualcomm Incorporated |
Code division multiplexing in a single-carrier frequency division multiple access system
|
US20070041457A1
(en)
|
2005-08-22 |
2007-02-22 |
Tamer Kadous |
Method and apparatus for providing antenna diversity in a wireless communication system
|
US9209956B2
(en)
|
2005-08-22 |
2015-12-08 |
Qualcomm Incorporated |
Segment sensitive scheduling
|
US8644292B2
(en)
|
2005-08-24 |
2014-02-04 |
Qualcomm Incorporated |
Varied transmission time intervals for wireless communication system
|
US7400907B2
(en)
*
|
2005-08-29 |
2008-07-15 |
Cisco Technology, Inc. |
Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms
|
US9136974B2
(en)
|
2005-08-30 |
2015-09-15 |
Qualcomm Incorporated |
Precoding and SDMA support
|
EP1931060A4
(en)
*
|
2005-09-26 |
2013-06-05 |
Sharp Kk |
Wireless communication system, base station apparatus, mobile station apparatus, and macro-diversity selecting method
|
US7546103B1
(en)
|
2005-10-07 |
2009-06-09 |
Marvell International Ltd. |
Antenna diversity system and method
|
CN101283526B
(en)
*
|
2005-10-07 |
2015-09-09 |
日本电气株式会社 |
The mimo wireless communication system that travelling carriage and multiple base station use and method
|
US7653163B2
(en)
*
|
2005-10-26 |
2010-01-26 |
Intel Corporation |
Systems for communicating using multiple frequency bands in a wireless network
|
US8340071B2
(en)
*
|
2005-10-26 |
2012-12-25 |
Intel Corporation |
Systems for communicating using multiple frequency bands in a wireless network
|
US7720036B2
(en)
*
|
2005-10-26 |
2010-05-18 |
Intel Corporation |
Communication within a wireless network using multiple frequency bands
|
US9084260B2
(en)
|
2005-10-26 |
2015-07-14 |
Intel Corporation |
Systems for communicating using multiple frequency bands in a wireless network
|
US20070099669A1
(en)
*
|
2005-10-26 |
2007-05-03 |
Sadri Ali S |
Communication signaling using multiple frequency bands in a wireless network
|
US9172453B2
(en)
|
2005-10-27 |
2015-10-27 |
Qualcomm Incorporated |
Method and apparatus for pre-coding frequency division duplexing system
|
US9144060B2
(en)
|
2005-10-27 |
2015-09-22 |
Qualcomm Incorporated |
Resource allocation for shared signaling channels
|
US9225488B2
(en)
|
2005-10-27 |
2015-12-29 |
Qualcomm Incorporated |
Shared signaling channel
|
US8693405B2
(en)
|
2005-10-27 |
2014-04-08 |
Qualcomm Incorporated |
SDMA resource management
|
US8045512B2
(en)
|
2005-10-27 |
2011-10-25 |
Qualcomm Incorporated |
Scalable frequency band operation in wireless communication systems
|
US7657244B2
(en)
*
|
2005-10-27 |
2010-02-02 |
Samsung Electronics Co., Ltd. |
Methods of antenna selection for downlink MIMO-OFDM transmission over spatial correlated channels
|
US9225416B2
(en)
|
2005-10-27 |
2015-12-29 |
Qualcomm Incorporated |
Varied signaling channels for a reverse link in a wireless communication system
|
US8582509B2
(en)
|
2005-10-27 |
2013-11-12 |
Qualcomm Incorporated |
Scalable frequency band operation in wireless communication systems
|
US8477684B2
(en)
|
2005-10-27 |
2013-07-02 |
Qualcomm Incorporated |
Acknowledgement of control messages in a wireless communication system
|
US9210651B2
(en)
|
2005-10-27 |
2015-12-08 |
Qualcomm Incorporated |
Method and apparatus for bootstraping information in a communication system
|
US9088384B2
(en)
|
2005-10-27 |
2015-07-21 |
Qualcomm Incorporated |
Pilot symbol transmission in wireless communication systems
|
US8582548B2
(en)
|
2005-11-18 |
2013-11-12 |
Qualcomm Incorporated |
Frequency division multiple access schemes for wireless communication
|
US20070126585A1
(en)
*
|
2005-12-06 |
2007-06-07 |
Symbol Technologies, Inc. |
System integration of RFID and MIMO technologies
|
US8831607B2
(en)
|
2006-01-05 |
2014-09-09 |
Qualcomm Incorporated |
Reverse link other sector communication
|
US7940640B2
(en)
*
|
2006-01-20 |
2011-05-10 |
Nortel Networks Limited |
Adaptive orthogonal scheduling for virtual MIMO system
|
US8000418B2
(en)
*
|
2006-08-10 |
2011-08-16 |
Cisco Technology, Inc. |
Method and system for improving robustness of interference nulling for antenna arrays
|
US7697959B2
(en)
*
|
2006-10-10 |
2010-04-13 |
Intel Corporation |
Adaptive multiple-antenna systems with omni-directional and sector-directional antenna modes
|
US9622216B2
(en)
*
|
2006-10-20 |
2017-04-11 |
Avago Technologies General Ip (Singapore) Ptd. Ltd |
Method and system for low rate MAC/PHY for 60 GHz transmission
|
US7551682B2
(en)
*
|
2006-10-25 |
2009-06-23 |
Cisco Technology, Inc. |
Method for improving the performance of a wireless network utilizing beamforming weighting vectors
|
KR100834631B1
(en)
*
|
2006-10-25 |
2008-06-02 |
삼성전자주식회사 |
An adaptive transmit power allocation scheme for combined orthogonal space time block codes and beam forming in distributed wireless communication system
|
US7885688B2
(en)
*
|
2006-10-30 |
2011-02-08 |
L-3 Communications Integrated Systems, L.P. |
Methods and systems for signal selection
|
US20080117865A1
(en)
*
|
2006-11-17 |
2008-05-22 |
Li Guoqing C |
Communication in a wireless network using multiple antennae
|
KR100842619B1
(en)
*
|
2006-11-22 |
2008-06-30 |
삼성전자주식회사 |
Symbol error rate based power allocation scheme for combined orthogonal space time block codes and beam forming in distributed wireless communication system
|
US7689171B2
(en)
*
|
2006-11-27 |
2010-03-30 |
Intel Corporation |
Reducing interference in a wireless network via antenna selection
|
US7983366B2
(en)
|
2006-12-05 |
2011-07-19 |
Intel Corporation |
Transmission signaling techniques to enhance receiver interference mitigation performance
|
US20080267306A1
(en)
*
|
2007-04-27 |
2008-10-30 |
Texas Instruments Incorporated |
Systems and Methods for Low-Complexity Maximum-Likelihood MIMO Detection
|
US8107567B2
(en)
*
|
2007-06-18 |
2012-01-31 |
Broadcom Corporation |
Method and system for SFBC/STBC in a diversity transmission system using Alamouti codes
|
WO2009037580A2
(en)
*
|
2007-07-16 |
2009-03-26 |
Nortel Networks Limited |
Providing space division multiple access in a wireless network
|
CN101896924A
(en)
*
|
2007-12-20 |
2010-11-24 |
国际商业机器公司 |
System and method for determining RFID tagged items encompassed in a given area
|
US8228809B1
(en)
|
2007-12-21 |
2012-07-24 |
Adaptix, Inc. |
Intelligent mode switching in communication networks
|
US8494466B2
(en)
*
|
2008-03-26 |
2013-07-23 |
Broadcom Corporation |
Selecting receiver chains of a mobile unit for receiving wireless signals
|
KR101504506B1
(en)
*
|
2008-06-27 |
2015-03-20 |
삼성전자주식회사 |
Method for cooperative multi-antenna communication
|
US8867461B2
(en)
|
2008-08-11 |
2014-10-21 |
Lg Electronics Inc. |
Method of transmitting or receiving uplink signals and equipment therefor
|
JP4539891B2
(en)
*
|
2008-08-11 |
2010-09-08 |
岩崎通信機株式会社 |
Wireless communication method, wireless communication system, and wireless communication apparatus using multi-antenna
|
WO2010018927A2
(en)
*
|
2008-08-11 |
2010-02-18 |
Lg Electronics Inc. |
Method of transmitting or receiving uplink signals and equipment therefor
|
US8520791B2
(en)
*
|
2009-03-31 |
2013-08-27 |
Mitsubishi Electric Research Laboratories, Inc. |
STTC encoder for single antenna WAVE transceivers
|
RU2548362C2
(en)
*
|
2009-06-25 |
2015-04-20 |
Чайна Петролеум & Кемикал Корпорейшн |
Catalyst for catalytic cracking and method of increasing catalyst selectivity (versions)
|
US20110012798A1
(en)
*
|
2009-07-20 |
2011-01-20 |
Telcordia Technologies, Inc. |
System and method for improving mimo performance of vehicular based wireless communications
|
US10050680B2
(en)
*
|
2010-06-07 |
2018-08-14 |
Entropic Communications, Llc |
Method and apparatus for real time multiplexing with transmitter and antenna array elements
|
US8345639B2
(en)
|
2010-06-14 |
2013-01-01 |
Raytheon Company |
Broad propagation pattern antenna
|
US9450659B2
(en)
*
|
2011-11-04 |
2016-09-20 |
Alcatel Lucent |
Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
|
KR101881847B1
(en)
|
2012-02-21 |
2018-08-24 |
삼성전자주식회사 |
Method and apparatus for transmitting and receiving signal in a communication system
|
US9793967B2
(en)
*
|
2013-11-21 |
2017-10-17 |
The Hong Kong University Of Science And Technology |
Weighted sum data rate maximization using linear transceivers in a full-duplex multi-user MIMO system
|
KR20170032444A
(en)
*
|
2014-07-31 |
2017-03-22 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
Data transmission method and apparatus
|
US9444532B1
(en)
*
|
2015-02-23 |
2016-09-13 |
Wisconsin Alumni Research Foundation |
Wideband transceiver for antenna array
|
US20170093465A1
(en)
*
|
2015-09-28 |
2017-03-30 |
Futurewei Technologies, Inc. |
System and Method for Large Scale Multiple Input Multiple Output Communications
|
US10205491B2
(en)
|
2015-09-28 |
2019-02-12 |
Futurewei Technologies, Inc. |
System and method for large scale multiple input multiple output communications
|
CN107733592B
(en)
|
2016-08-10 |
2020-11-27 |
华为技术有限公司 |
Transmission scheme indication method, data transmission method, device and system
|
CN108632835A
(en)
*
|
2017-03-17 |
2018-10-09 |
索尼公司 |
Electronic equipment and method for wireless communication
|
EP4038759A4
(en)
*
|
2019-09-30 |
2023-05-17 |
Telefonaktiebolaget LM Ericsson (publ) |
Method and network device for beam vector selection
|
US11516714B2
(en)
*
|
2021-01-08 |
2022-11-29 |
Qualcomm Incorporated |
Measurement of number of spatial-domain streams available for multiplexing
|